| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.37 | 11.468% | $199.9402 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $113.63 | 8.137% | $122.8761 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $27.41 | 4.539% | $28.6541 | $28.65 | $28.65 | $28.70 |
| Purchase #4 | $118.54 | 9.153% | $129.39 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $185.62 | 10.737% | $205.55 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $87.79 | 12.691% | $98.9314 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $126.47 | 12.161% | $141.85 | $141.85 | $141.85 | $141.90 |
| 7 purchase totals = | $838.83 | $927.1918 | $927.19 | $927.25 | $927.30 | |